Singapore, Singapore

Ching-Hwa Tey

This inventor holds 8 USPTO granted patents and 4 published patent applications. Top assignee: United Microelectronics Corp.. Active years: 2014-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ching-Hwa Tey. Retrieved from https://idiyas.com/inventor/ching-hwa-tey-7lhl7def

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 8 

% Patents Active = 87.5

Average Co-Inventor Count = 4.6

ph-index = 1

Forward Citations = 4(Granted Patents)


Location History:

  • de Royale, SG (2014)
  • Singapore, SG (2014 - 2022)

Company Filing History:


Years Active: 2014-2026

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8 patents (USPTO):Explore Patents

Title: The Innovative Journey of Inventor Ching-Hwa Tey in Singapore

Introduction: Ching-Hwa Tey is a prominent inventor based in Singapore, SG, known for his significant contributions to semiconductor technology and image sensor advancements. With a total of seven patents to his name, Tey's innovative work is not only noteworthy but also instrumental in shaping the future of electronic devices.

Latest Patents: Among Tey's latest patents is the innovative "Image sensor structure including nanowire structure and manufacturing method thereof". This invention features a sophisticated image sensor component consisting of a substrate, a nanowire structure, and multiple conductive lines. The nanowire structure comprises several doped layers arranged sequentially, allowing for enhanced performance in image capture.

Another significant patent involves a "semiconductor structure and method for manufacturing the same". This invention introduces a wafer structure with distinct regions that optimize the placement of dielectric and conductive layers. The design aims to improve efficiency and functionality in semiconductor applications, showcasing Tey's expertise in the field.

Career Highlights: Ching-Hwa Tey has made a remarkable impact through his role at United Microelectronics Corporation, where he continues to push the boundaries of technology. His dedication to innovation in semiconductor technology is evident from his impressive portfolio of patents secured over his career.

Collaborations: Tey collaborates with esteemed colleagues such as Jing Feng and Duan Quan Liao, fostering a productive work environment that encourages creativity and development. These partnerships not only enhance his projects but also contribute to the advancement of their respective fields.

Conclusion: Ching-Hwa Tey exemplifies innovation through his dedication to developing cutting-edge technologies in image sensors and semiconductor structures. With several patents and a collaborative spirit, he remains a key figure in driving technological advancements in Singapore and beyond. His work continues to inspire future generations of inventors and innovators in the ever-evolving landscape of technology.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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